City Glazier Company Software Requirements Specification Supply System

CITY GLAZIER COMPANY
Software Requirements Specification
Supply System for City Glazier Company

Contents
Specification Document...............................................................................................................1
INTRODUCTION.......................................................................................................................1
a) Executive summary..............................................................................................................1
b) System description................................................................................................................1
c) Purpose of the system...........................................................................................................1
d) Scope.....................................................................................................................................1
e) Feasibility analysis................................................................................................................1
f) REQUIREMENTS...............................................................................................................2
Functional Requirements.............................................................................................................2
Non- Functional Requirements....................................................................................................2
Safety measures............................................................................................................................2
Security Requirement measures...................................................................................................2
Software Quality..........................................................................................................................2
g) Assumptions/Constraints......................................................................................................3
h) Product Features...................................................................................................................3
i) Use case diagram.....................................................................................................................3
i) Context model.......................................................................................................................4
j) Level set Functional model...................................................................................................5
Design Document.........................................................................................................................5
a) Executive Summary..............................................................................................................5
b) Architectural Design.............................................................................................................5
c) Hardware Requirements.......................................................................................................6
d) Software Requirements.........................................................................................................6
e) Class diagram design............................................................................................................6
f) Interface Design.....................................................................................................................8
......................................................................................................................................................9
g) Activity Diagram................................................................................................................10
h) BUSINESS PROCESS MODEL NOTATION using BPMN 2.0......................................11
i) Sequence diagram...............................................................................................................12
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j) Interaction Diagram............................................................................................................13
....................................................................................................................................................13
k) State Diagram.....................................................................................................................13
l) System Architecture............................................................................................................14
Clint-Server Architecture...........................................................................................................14
Conclusion.................................................................................................................................15
Reference...................................................................................................................................16
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Specification Document
INTRODUCTION
a) Executive summary
City Glazier Company supplies glass for windows and doors for both large scale and small scale
construction sites. The business has been running since 2001. The company started with one
track and has now increased to eleven tracks making it efficient for transport services within the
company. It has also expanded and opened other branches of its own around the city.
As a result of this expansion the company tends to link with glass manufacturers directly and
also create a system that will enhance efficiency as a result of it expanding. This will make the
company handle huge amount of data, making it possible for it to make appropriate decisions
when it comes to decision making process.
b) System description
The purpose of this document is to showcase City Glazier's new system that the company will
use in ensuring that it has efficiently supply its services and product to its precise consumer. As
per now the company still operates under the manual based system. This makes it difficult to
record sales that occur daily since the company has grown in size (Azar & Vaidyanathan,2015).
As a result of this growth, the company is required to make some advancement that will suit its
growth rate and also put all the records as they are supposed to be. The company will also ensure
that its branches are well connected to allow easy flow of reports from one branch to another.
The system will also incorporate a new payment system which will make it easier for customers
to pay for products and services via PayPal and email.
c) Purpose of the system
The following are some of the reasons why this system is being built:
 Ensuring that transactions are accurately recorded.
 Creating new payment methods.
d) Scope
The system links City glazier to its manufacturers and also ensures that goods are being tracked
according to when it’s being transported. While the software requirement specification shows
how the system is integrated into one another.
e) Feasibility analysis
This analysis is used to show the loop holes that exist from the system being used by the
company. It is also used in gathering information that are required by the people who are going
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